17789226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 45244416

約数和(自身を除く): 27455190

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1051, 1209, 1302, 2102, 2418, 2821, 3153, 5642, 6306, 7357, 8463, 13663, 14714, 16926, 22071, 27326, 32581, 40989, 44142, 65162, 81978, 95641, 97743, 191282, 195486, 228067, 286923, 423553, 456134, 573846, 684201, 847106, 1270659, 1368402, 2541318, 2964871, 5929742, 8894613, 17789226]

約数ペア:

[(1, 17789226), (2, 8894613), (3, 5929742), (6, 2964871), (7, 2541318), (13, 1368402), (14, 1270659), (21, 847106), (26, 684201), (31, 573846), (39, 456134), (42, 423553), (62, 286923), (78, 228067), (91, 195486), (93, 191282), (182, 97743), (186, 95641), (217, 81978), (273, 65162), (403, 44142), (434, 40989), (546, 32581), (651, 27326), (806, 22071), (1051, 16926), (1209, 14714), (1302, 13663), (2102, 8463), (2418, 7357), (2821, 6306), (3153, 5642)]